D-Sub Backshells

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NorComp D-Sub Backshells are designed to maximize EMI shielding for optimal protection and performance. These backshells feature a variety of options that improve the connection stability while maximizing cable strain relief to prevent damage to wires and contacts. These NorComp backshells are available in die-cast, metalized plastic, and plastic shell options depending on the application and level of signal protection against shock and vibration.

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Part #

D-Sub Backshells PLASTIC BACKSHELL 25P BLUE

972-025-01SR071
NorComp
1: $5.79
64In Stock

Mfr. Part No.
972-025-01SR071

Mouser Part No
636-972-025-01SR071

NorComp

D-Sub Backshells PLASTIC BACKSHELL 25P BLUE

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Datasheet

64In Stock

$5.79

$5.28

$4.99

$3.85

View

Min.: 1
Mult.: 1

Clam Shell

3 (B)

Straight

1 Entry

Polyamide (PA)

25 Position

D-Sub Backshells FLAT 37P ABS CHROME

976-037-020R121
NorComp
1: $4.66
19In Stock

Mfr. Part No.
976-037-020R121

Mouser Part No
636-976-037-020R121

NorComp

D-Sub Backshells FLAT 37P ABS CHROME

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Datasheet

19In Stock

$4.66

$4.24

$3.32

$3.20

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Min.: 1
Mult.: 1

Two Piece Backshell

Straight

1 Entry

Metalized Plastic

Nickel over Copper

37 Position

D-Sub Backshells 15P 60D w/ Thmbscrw Black Plastic

951-015-010R011
NorComp
1: $15.41
115In Stock

Mfr. Part No.
951-015-010R011

Mouser Part No
636-951-015-010R011

NorComp

D-Sub Backshells 15P 60D w/ Thmbscrw Black Plastic

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Datasheet

115In Stock

$15.41

$13.67

$13.14

$10.68

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Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

60 deg

1 Entry

Polyamide (PA)

15 Position

Bulk

D-Sub Backshells 37P 40 deg entry metalized plas shell

974-037-020R121
NorComp
1: $17.12
124In Stock

Mfr. Part No.
974-037-020R121

Mouser Part No
636-974-037-020R121

NorComp

D-Sub Backshells 37P 40 deg entry metalized plas shell

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Datasheet

124In Stock

$17.12

$14.55

$13.64

$12.13

View

Min.: 1
Mult.: 1

Two Piece Backshell

4 (C)

Side Entry

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

37 Position

Bulk

D-Sub Backshells 25p 180deg D/CNick T-Screws

961-025-030R121
NorComp
1: $15.04
85In Stock

Mfr. Part No.
961-025-030R121

Mouser Part No
636-961-025-030R121

NorComp

D-Sub Backshells 25p 180deg D/CNick T-Screws

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Datasheet

85In Stock

$15.04

$13.53

$12.76

$12.43

View

Min.: 1
Mult.: 1

D-Sub Backshells 15p 180deg D/C Nick T-Screw

961-015-030R121
NorComp
1: $12.02
60In Stock
300On Order

Mfr. Part No.
961-015-030R121

Mouser Part No
636-961-015-030R121

NorComp

D-Sub Backshells 15p 180deg D/C Nick T-Screw

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Datasheet

60In Stock

300On Order

$12.02

$10.21

$9.57

$9.13

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Straight

1 Entry

Zinc Alloy

Nickel

15 Position

D-Sub Backshells 37P 3-WAY ENTRY BLACK PLASTIC

975T037-010R011
NorComp
1: $6.57
40In Stock

Mfr. Part No.
975T037-010R011

Mouser Part No
636-975T037-010R011

NorComp

D-Sub Backshells 37P 3-WAY ENTRY BLACK PLASTIC

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Datasheet

40In Stock

$6.57

$5.98

$5.66

$5.26

View

Min.: 1
Mult.: 1

Two Piece Backshell

4 (C)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

37 Position

D-Sub Backshells 50p 180deg D/C Nick T-Screw

961-050-030R121
NorComp
1: $15.86
124In Stock

Mfr. Part No.
961-050-030R121

Mouser Part No
636-961-050-030R121

NorComp

D-Sub Backshells 50p 180deg D/C Nick T-Screw

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Datasheet

124In Stock

$15.86

$14.06

$13.53

$12.99

View

Min.: 1
Mult.: 1

D-Sub Backshells 37p 180deg D/C Nick T-Screw

961-037-030R121
NorComp
1: $15.22
27In Stock
100Expected 11/9/2026

Mfr. Part No.
961-037-030R121

Mouser Part No
636-961-037-030R121

NorComp

D-Sub Backshells 37p 180deg D/C Nick T-Screw

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Datasheet

27In Stock

100Expected 11/9/2026

$15.22

$13.49

$12.97

$12.46

View

Min.: 1
Mult.: 1

D-Sub Backshells 9 cbl cvr mtlizd plastic

975T09020COVER
NorComp
1: $1.22
85In Stock

Mfr. Part No.
975T09020COVER

Mouser Part No
636-975T09020COVER

NorComp

D-Sub Backshells 9 cbl cvr mtlizd plastic

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Datasheet

85In Stock

$1.22

$1.07

$0.979

$0.884

View

Min.: 1
Mult.: 1

D-Sub Backshells 15P 60 Degree exit Metalized Plastic

950-015-020R121
NorComp
1: $25.64
99In Stock

Mfr. Part No.
950-015-020R121

Mouser Part No
636-950-015-020R121

NorComp

D-Sub Backshells 15P 60 Degree exit Metalized Plastic

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Datasheet

99In Stock

$25.64

$22.21

$21.05

$18.62

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

60 deg

1 Entry

Nickel over Copper

Black Plastic

15 Position

Bulk

D-Sub Backshells MICRO-D Backshell 25 Position 180 Straight

966-025-030R121
NorComp
1: $52.01
96In Stock
400On Order
New At Mouser

Mfr. Part No.
966-025-030R121

Mouser Part No
636-966-025-030R121

New At Mouser

NorComp

D-Sub Backshells MICRO-D Backshell 25 Position 180 Straight

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Datasheet

96In Stock

400On Order

$52.01

$45.48

$42.99

$40.95

$39.44

Min.: 1
Mult.: 1

Micro-D Backshell

Straight

1 Entry

25 Position

Bulk

D-Sub Backshells 180 Deg Straight Top Entry D-Sub Backshell

952-009-030R121
NorComp
1: $15.31
2,905In Stock

Mfr. Part No.
952-009-030R121

Mouser Part No
636-952-009-030R121

NorComp

D-Sub Backshells 180 Deg Straight Top Entry D-Sub Backshell

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Datasheet

2,905In Stock

$15.31

$13.46

$12.62

$12.02

View

Min.: 1
Mult.: 1

Strain Relief Backshell

Straight

1 Entry

Zinc

Nickel

9 Position

Bulk

D-Sub Backshells 15P TOP ENTRYDIECAST NICKEL PLATED

970-015-030R121
NorComp
1: $11.03
3,537In Stock
2,800Expected 14/8/2026

Mfr. Part No.
970-015-030R121

Mouser Part No
636-970-015-030R121

NorComp

D-Sub Backshells 15P TOP ENTRYDIECAST NICKEL PLATED

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Datasheet

3,537In Stock

2,800Expected 14/8/2026

$11.03

$9.37

$8.79

$8.36

View

Min.: 1
Mult.: 1

Strain Relief Backshell

2 (A)

Straight

1 Entry

Zinc

Nickel over Copper

15 Position

Bulk

D-Sub Backshells 15P 180/30D Qk Lock Die Cast

955-015-030R121
NorComp
1: $42.21
175In Stock

Mfr. Part No.
955-015-030R121

Mouser Part No
636-955-015-030R121

NorComp

D-Sub Backshells 15P 180/30D Qk Lock Die Cast

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Datasheet

175In Stock

$42.21

$35.88

$33.62

$32.12

View

Min.: 1
Mult.: 1

Two Piece Backshell

2 (A)

Variable Entries

3 Entry

Zinc Alloy

Nickel over Copper

15 Position

Bulk

D-Sub Backshells D-Sub Backshell 25 / 44 HD Position Right Angle

962-025-030R121
NorComp
1: $16.22
200Expected 4/8/2026

Mfr. Part No.
962-025-030R121

Mouser Part No
636-962-025-030R121

NorComp

D-Sub Backshells D-Sub Backshell 25 / 44 HD Position Right Angle

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Datasheet

200Expected 4/8/2026

$16.22

$13.79

$12.92

$12.31

View

Min.: 1
Mult.: 1

Standard EMI Backshell

3 (B)

90 deg

1 Entry

Zinc Alloy

Nickel

25 Position

D-Sub Backshells 9P TOP ENTRY PLASTIC BLACK

970-009-010R011
NorComp
1: $4.60
3,031In Stock
2,700On Order

Mfr. Part No.
970-009-010R011

Mouser Part No
636-970-009-010R011

NorComp

D-Sub Backshells 9P TOP ENTRY PLASTIC BLACK

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Datasheet

3,031In Stock

2,700On Order

$4.60

$3.90

$3.48

$3.30

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Plastic

Chromate

9 Position

D-Sub Backshells 25P CLAMSHELL BLACK SLIM LINE PLASTIC

972-025-01SR011
NorComp
1: $5.34
596In Stock

Mfr. Part No.
972-025-01SR011

Mouser Part No
636-972-025-01SR011

NorComp

D-Sub Backshells 25P CLAMSHELL BLACK SLIM LINE PLASTIC

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Datasheet

596In Stock

$5.34

$4.56

$4.07

$3.85

View

Min.: 1
Mult.: 1

Clam Shell

3 (B)

Straight

1 Entry

Polyamide (PA)

25 Position

Bulk

D-Sub Backshells 9P TOP ENTRY METALIZED PLASTIC

973-009-020R121
NorComp
1: $11.89
407In Stock

Mfr. Part No.
973-009-020R121

Mouser Part No
636-973-009-020R121

NorComp

D-Sub Backshells 9P TOP ENTRY METALIZED PLASTIC

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Datasheet

407In Stock

$11.89

$10.49

$9.70

$9.37

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Acrylonitrile Butadiene Styrene (ABS)

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 9P TOP ENTRY DIECAST NICKEL PLATED

979-009-030R121
NorComp
1: $5.59
756In Stock
4,850On Order

Mfr. Part No.
979-009-030R121

Mouser Part No
636-979-009-030R121

NorComp

D-Sub Backshells 9P TOP ENTRY DIECAST NICKEL PLATED

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Datasheet

756In Stock

4,850On Order

$5.59

$4.46

$4.23

$4.03

View

Min.: 1
Mult.: 1

Strain Relief Backshell

1 (E)

Straight

1 Entry

Zinc

Nickel over Copper

9 Position

Bulk

D-Sub Backshells 50P TOP ENT DIECAST NICKEL PLATED

979-050-030R121
NorComp
1: $13.10
530In Stock
500Expected 16/10/2026

Mfr. Part No.
979-050-030R121

Mouser Part No
636-979-050-030R121

NorComp

D-Sub Backshells 50P TOP ENT DIECAST NICKEL PLATED

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Datasheet

530In Stock

500Expected 16/10/2026

$13.10

$11.12

$10.43

$9.93

View

Min.: 1
Mult.: 1

Strain Relief Backshell

5 (D)

Straight

1 Entry

Zinc

Nickel over Copper

50 Position

Bulk

D-Sub Backshells MICRO-D Backshell 9 Position 180 Straight

966-009-030R121
NorComp
1: $35.84
70In Stock
900On Order
New At Mouser

Mfr. Part No.
966-009-030R121

Mouser Part No
636-966-009-030R121

New At Mouser

NorComp

D-Sub Backshells MICRO-D Backshell 9 Position 180 Straight

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Datasheet

70In Stock

900On Order

$35.84

$30.48

$28.57

$27.21

View

Min.: 1
Mult.: 1

Straight

1 Entry

9 Position

Bulk

D-Sub Backshells MICRO-D Backshell 15 Position 180 Straight

966-015-030R121
NorComp
1: $42.34
6In Stock
1,100On Order
New At Mouser

Mfr. Part No.
966-015-030R121

Mouser Part No
636-966-015-030R121

New At Mouser

NorComp

D-Sub Backshells MICRO-D Backshell 15 Position 180 Straight

Learn More

Datasheet

6In Stock

1,100On Order

$42.34

$35.99

$33.74

$32.12

$31.58

Min.: 1
Mult.: 1

Micro-D Backshell

Straight

1 Entry

15 Position

Bulk

D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions

998-15P-7.2
NorComp
1: $1.50
873In Stock
New At Mouser

Mfr. Part No.
998-15P-7.2

Mouser Part No
636-998-15P-7.2

New At Mouser

NorComp

D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions

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Datasheet

873In Stock

$1.50

$1.27

$1.13

$1.08

View

Min.: 1
Mult.: 1

Straight

1 Entry

Steel

Tin

15 Position

Bulk

D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions

998-15P-9.5
NorComp
1: $1.59
897In Stock
New At Mouser

Mfr. Part No.
998-15P-9.5

Mouser Part No
636-998-15P-9.5

New At Mouser

NorComp

D-Sub Backshells D-Sub Can Backshell 15 / 26 HD Positions

Learn More

Datasheet

897In Stock

$1.59

$1.35

$1.21

$1.15

View

Min.: 1
Mult.: 1

Straight

1 Entry

Steel

Tin

15 Position

Bulk

D-Sub Backshells

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